baber/WOPTO huggingface dataset:
Patent JP-H01278274-A (JP)
Title: Magnetic force prime mover
Inventor: HAGIYAMA HIROYUKI
IPC: H02N11/00
Filed: 1988-04-28
Abstract: PURPOSE:To produce a strong infinitive force by using a magnetic force prime mover without public pollution. CONSTITUTION:When a rotary permanent magnet D is filled in a cylinder in which its whole inner surface is set to the same polarity, it is rotated by a strong force from the end to the end of one stationary magnet A and stopped. The magnet D is placed on a stationary permanent magnet C at a place freely movable by the stopping force, and when it is approached to the magnet A by its idling force, the magnet D is simultaneously rotated by a strong force from the end of the end of the magnet A.
Patent JP-H05303230-A (JP)
Title: Classifying device for toner powder
Inventor: MIKI MASAJI
IPC: B07B7/08
Filed: 1992-04-24
Abstract: PURPOSE:To provide the classifying device for toners for development in an electrophotographic method for automatically adjusting toner powder so as to attain a target value without requiring skill for an operator. CONSTITUTION:This classifying device 1 has a raw material supply section 11 for supplying the raw materials for the toner powder together with primary air, a raw material supply rate regulating valve 12, a toner discharge duct 16, a primary air discharge port 21 for discharging the powder of the toners having too small grain sizes together with the primary air and a damper 22 for regulating the flow rate of the primary air discharge port 21. The above- mentioned device consists of a grain size measuring instrument 51 for outputting a grain size measurement signal by measuring the grain sizes of the toner powder discharged from the toner discharge duct 16, an arithmetic section 52 which computes the controlled variable so as to approximate the grain sizes of the powder of the toners discharged from the toner discharge duct 16 to the target grain sizes and a driving control section 54 which controls the driving of at least either of the damper 22 or the raw material supply rate regulating valve 12.
Patent JP-H044625-A (JP)
Title: Monitoring system
Inventor: ISHIKAWA NOBUYUKI
IPC: H04W4/00
Filed: 1990-04-23
Abstract: PURPOSE:To attain the automatic notice of alarm even when a maintenance engineer leaves his place of duty by making the transmission frequencies of plural transmission sections sending a respective alarming signal different from each other corresponding to plural monitored devices and allowing a portable receiver to discriminate and receive the alarming signal. CONSTITUTION:The system is provided with plural transmission sections (10-1)-(10-n) sending respective alarming signals corresponding to plural monitored devices and a portable receiver 9, and when a maintenance engineer leaves a station office 8 or his place of duty, he carries the portable receiver 9. When a fault takes place in this state, the transmission sections (10-1)-(10-n) installed in the station office 8 send simultaneously alarming signals. In this case the frequencies of the alarm signals sent from the transmission sections (10-1)-(10-n) are made different from each other, the portable receiver 9 applies automatic sweeping operation corresponding to each frequency to receive the alarming signals sequentially. A buzzer 15 is energized according to the reception to inform it to the maintenance engineer while discriminating the plural alarms sequentially and they are displayed on a display device 14 while being distinguished from each other.
Patent JP-H01313683-A (JP)
Title: Peristaltic pump with cartridge
Inventor: CHIYAARUZU ERUMAA SODAAKUISUTO
IPC: F04C5/00
Filed: 1989-04-26
Abstract: PURPOSE: To allow occlusion degree to be uniform across the whole length by an adjustment screw which displaces an occlusion bed by means of a wedge. CONSTITUTION: In a pump 10, a flexible pipe 18 mounted on dismountable cartridges 16 is retained between a pressure surface 46 of an occlusion bed 44 and a plurality of rollers 32, and peristaltic pump action of the fluid passing through the pipe 18 is enabled by the rotation of a rotor 14 driven by a motor of a control 30. In an adjustment mechanism 52, when a pair of wedges 54, 56 are moved horizontally by rotating an adjustment screw 58, the vertical position of the occlusion bed 44 in cam engagement therewith is changeable, and occlusion along a pressure surface 46 of the pipe 18 can be changed uniformly. Thus, microadjustment of the flow rate of the fluid passing through the pipe 18 is made possible.
Patent JP-H02287128-A (JP)
Title: Substrate temperature calibrating method
Inventor: SASAKI NARIHITO
IPC: C30B23/08
Filed: 1989-04-28
Abstract: PURPOSE:To improve the heat contact between a support table and a substrate temperature calibrating metal and to easily confirm the fusion of the metal for temperature calibration by installing the metal for temperature calibration while pressing the metal to the support table by an elastic member. CONSTITUTION:For crystal growth, a substrate 4 is mounted on the support table 5 and metal pieces 3a and 3b for temperature calibration are stuck on the support table 5 in strong contact, then fixed with fixing screws 2 while pressing against the support table 5 by leaf springs 1 made of high-purity phosphor bronze. Consequently, the heat contact between the leaf springs 1 and metal pieces 3a and 3b is improved and when the metal pieces 3a and 3b fuse at their fushing point, the tips of the leaf springs 1 contact the support table 5 by the elasticity of the leaf springs 1 to enable the behavior of their shadow images to be confirmed clearly on a fluorescent plate, thereby improving the calibration accuracy of the substrate temperature.
Patent JP-H02287183-A (JP)
Title: Ultrasonic doppler type vehicle ground speed indicator
Inventor: KOBAYASHI HIROSHI
IPC: G01S15/60
Filed: 1989-04-28
Abstract: PURPOSE:To take a measurement with high accuracy by controlling a transmission frequency fo for a Doppler shift frequency fd which varies with the ground speed of a vehicle so that fo+fd or fo-fd has a specific constant value. CONSTITUTION:A vehicle speed arithmetic circuit 12 finds the Doppler shift frequency fd corresponding to a vehicle speed signal, which is sent to a frequency control means 13. In this case, when a measured vehicle speed range and an irradiation angle are set to 200 km/h and 45 deg., the Doppler shift frequency fd is only set to about 28 kHz from zero. Therefore, when an ultrasonic wave is radiated in the moving direction of the vehicle, the value fo+fd is controlled to 128 kHz and when the ultrasonic wave is radiated in the opposite direction from the moving direction of the vehicle, fo-fd is controlled to 100 kHz to utilize the range of the highest sensitivity, thereby enabling high-accuracy measurement.
Patent JP-S61266565-A (JP)
Title: Production of thin lead lanthanum titanate zirconate film
Inventor: MITSUYU TSUNEO
IPC: H01L41/39
Filed: 1985-05-20
Abstract: PURPOSE:To stably form a good and thin lead lanthanum titanate zirconate film with good accuracy in a multi-element sputtering method by covering part of the surface of a Pb target with Ti or Zr. CONSTITUTION:Targets 1, 2, 3, 4 consisting of Ti, Zr, Pb, La are used in the multi-element sputtering method. Part of the surface of the Pb targent 3 among these targets is coated with an auxiliary target 5 consisting of Ti or Zr. Independent high voltage power sources 9 are connected to the targets 1, 2, 3, 4 to impress respectively adequate electric powers thereto so that the intended thin lead lanthanum titanate zirconate film is formed on the surface of a substrate 6. The adequate limitation of the evaporation rate of Pb is made possible by increasing the area of the auxiliary target 5 even if the sputtering rate of the Pb target 3 is high. The thin film having the adequate component ratios is thus obtd. in spite of the impression of the large electric power.
Patent JP-S61265412-A (JP)
Title: Catalyst combustion device
Inventor: FUNAKOSHI KOJI
IPC: F23D14/18
Filed: 1985-05-20
Abstract: PURPOSE:To simplify the structure of a valve and to improve reliability on component parts, by a method wherein an ON-OFF valve for gas and a valve for temperature control are formed as one unit. CONSTITUTION:An evaporating device 16 is secured to a body 14 with a built-in tank 15, and a part of the device 16 is secured to the one end of an inner pipe 19 through a regulating screw 30. The other end of the inner pipe 19 is secured to a gas feed pipe 20, and a catalyst 21 is secured to the outer periphery of the gas feed pipe 20. A valve 17, having a seal packing 27 mounted to its end surface positioning facing the outlet of an evaporating device 16, is mounted partially internally of the evaporating device 16, and a spring 32 is attached between a valve flange 31, secured to the valve 17,and the body 14, and a spring 33 is attached between the regulating screw 30 and the body 14. Namely, when the temperature of catalyst combustion device is increased to a desired value, the gas feed pipe is extended in the direction of the valve to push the valve, and the outlet of the evaporating device is blocked with a seal packing attached to the valve to perform the control of temperature.
Patent JP-S61264370-A (JP)
Title: Electrophotographic device
Inventor: SHICHIJO AKIRA
IPC: G03G15/22
Filed: 1985-05-20
Abstract: PURPOSE:To charge a photosensitive body uniformly and electrostatically and to obtain images of high quality by allowing the 3rd electrostatic charger to neutralize a charge on the photosensitive drum which has such a polarity that photoconductivity is low. CONSTITUTION:The part of the photosensitive body 1 which is charged negative by the 2nd charger 5 is charged positively by the 3rd charger 10 for neutralization. At this time, a positive charge which is enough to neutralize the charged load is supplied to the photosensitive body 1, so the part of the photosensitive body 1 has the positive charge. The photosensitive body 1 is therefore discharged by a discharging lamp 8 after passing through a cleaner 7, and then has a uniform potential when charged again by the 1st charger 2. The same effect is obtained even for the photosensitive body which is photoconductive to the load charge.
Patent JP-H01280402-A (JP)
Title: Manufacture of sole
Inventor: IZUMI KOJIRO
IPC: B29C45/43
Filed: 1988-05-02
Abstract: PURPOSE:To facilitate a mold separation from the design mold of a sole and to improve the manufacturing efficiency of a footwear by providing an air supplying means to blow an air to a cavity for forming a sole in the design mold. CONSTITUTION:First, a design mold 10 and an upper cover mold 20 are fitted by forming a cavity 30 for forming a lower sole inside. Thereafter, a lower sole forming material is injected to fill the cavity 30 for forming the lower sole from an injection port 12, and a lower sole 40 having a projecting part 41 is injection-molded. Next, at the time of removing the lower sole 40, a blower device 51 is operated, and pressurized air is fed through a link tube 511 into an airflow route 52. The fed pressurized air is exhausted from an air exhaust port 522 at the airflow route end edge through an air supply cock 53 to the side of the cavity 30 for molding the lower sole. Thus, the mold separation from the design mold 10 can be facilitated, and the manufacturing efficiency of the footwear can be improved.
Patent JP-H11305270-A (JP)
Title: Optical device and its manufacture
Inventor: MIYAGAKI EIJI
IPC: G02F1/17
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable optical device such as a light control element capable of preventing the generation of liquid spill, the mixing of bubbles into a filled solution or the like. SOLUTION: A through-hole 6 to be used as a solution storing part 6A is formed on a spacer 5, O-rings 7 are arranged so as to surround the through-hole 6, working electrodes 3 formed on substrates 2a, 2b and counter electrode 4 forming surfaces are oppositely arranged so as to held the hole 6, and these elements are pinched between pinching plates 8 through bolts 9 and assembled in a light transmission quantity controlling solution 10. Since the solution storing part 6A is naturally filled with the solution 10 at the time of assembling the optical device, the solution surely sealed by the O-rings 7 is not spilled.
Patent JP-S5333448-A (JP)
Title: Fin pipe production device
Inventor: YOSHIDA MINORU
IPC: F28F1/36
Filed: 1976-09-10
Abstract: PURPOSE: To produce a fin pipe continuously and at high speed, by winding fins on a pipe through adhesives to perform hardening treatment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S588773-A (JP)
Title: Adhesive composition
Inventor: MATSUDA ITSUO
IPC: C08G18/58
Filed: 1981-07-10
Abstract: PURPOSE:To provide an adhesive compsn. excellent in heat resistance and suitable for lamination of polyester film on metal, consisting of a polyester, a polyepoxy compd., a polyisocyanate and an elastomer with a COOH, CN or acrylic group. CONSTITUTION:The adhesive compsn. is prepared by adding 5-50pts.wt. polyepoxy compd. (e.g., bisphenol glycidyl ether), 1-30pts.wt. polyisocyanate (e.g., 4,4',4''-triphenylmethane triisocyanate) and 3-30pts.wt. elastomer with a COOH, CN or acrylic group (e.g., acrylonitrile rubber) to 100pts.wt. polyester having OH groups on both terminals. The compsn. may contain less than 10pts.wt. epoxy hardener (e.g. ethylmethylimidazole) and less than 3pts.wt. crosslinking agent for elastomer (e.g. sulfur). The compsn. is used as it is or dissolved in solvent.
Patent JP-S602189-A (JP)
Title: Novel plasmid
Inventor: YUGAWA HIDEAKI
IPC: C12N9/88
Filed: 1983-06-17
Abstract: PURPOSE:A plasmid useful for industrial preparation of tryptophan, obtained by combining a fraction containing a gene directing biosynthesis of tryptophan synthetase with a fraction containing a gene directing a multiflication control distribution system of F factor plasmid. CONSTITUTION:A novel plasmid is formed by combining a fraction containing a gene directing biosynthesis of tryptophan synthetase with a fraction containing a gene directing a multiplication control distribution system of F factor plasmid. The fraction containing a gene directing biosynthesis of tryptophan synthetase consists of a fraction derived from tryptophan operon or from Escherichia coili. The fraction containing a gene directing a multiplication control distribution system of F factor plasmid consists of mini-F fraction. This novel plasmid is used for industrial preparation of tryptophan.
Patent JP-H02286150-A (JP)
Title: Ultrasonic treating device
Inventor: IWASAKI SEIJI
IPC: A61B17/22
Filed: 1989-04-26
Abstract: PURPOSE:To execute deaeration without fail in a short time by generating cavitation in an ultrasonic convergent position by an ultrasonic generating means for deaeration, generating bubble forcibly and exhausting this bubble by a bubble removing means. CONSTITUTION:An water bag 5 is adhered to a human body 1 so as to be relative to a treatment objective part 2 such as a tumor, etc., in the human body 1. Next, an ultrasonic vibrator 3c for deaeration is driven. The cavitation is generated near a focal point F2 as mentioned above in ultrasonic transmitting liquid 6 and nitrogen or oxygen, etc., dissolved in the ultrasonic transmitting liquid 6 is gathered. Then, bubble 7 is generated. The bubble 7 is sucked through an water feeding and draining pipe 10 by driving a pump 11 and exhausted into an water tank 12. The ultrasonic transmitting liquid 6 in the water bag 5 is degassed and afterwards, an ultrasonic vibrator 3b for treatment is driven through an ultrasonic driving circuit 15. Then, while the picture of an ultrasonic observing device 17 is observed, an ultrasonic generator 3 is moved so that the treatment objective part 2 can be coincident with the focal point F1 of the ultrasonic vibrator 3b for treatment. Then, an ultrasonic wave for treatment is radiated from the vibrator 3b and the cell of the turmot is extincted.
Patent JP-H01277966-A (JP)
Title: Design data delivery device
Inventor: KURAGANO TETSUZO
IPC: G06T17/00
Filed: 1988-04-29
Abstract: PURPOSE:To improve the function of the whole of a design system by converting control point position data, by which parameter data is multiplied, to vector coefficient data and converting vector coefficient data to control point position data to output them as design data of two systems. CONSTITUTION:When receiving Beziers system free curved surface design data DFB from a Beziers design device 2, a design data delivery device 1 converts control point position data to corresponding vector coefficient data to convert data DFB to Ferugson system free curved surface data DFF and sends this data to a Ferugson design device 3. When receiving data DFF from the device 3, the device 1 converts vector coefficient data to corresponding control point position data to convert data DFF to data DFB and sends this data to the device 2. Thus, shape data of different data systems concerning an object designed by devices 2 and 3 are freely and efficiently used as the whole to perform the design work.
Patent JP-S5732196-A (JP)
Title: Channel converter
Inventor: ITOU YASUO
IPC: H04J3/16
Filed: 1980-08-06
Abstract: PURPOSE:To simplify circuit constitution by arranging a register at the output of a ROM and by feeding its output to the address of the ROM and also supplying it directly to the address of an audio signal memory, etc. CONSTITUTION:An audio signal modulated with an audio switch 12 is inputted to a memory 18 through an encoder 16. Signal information sampled with a signal switch 13 is inputted to a memory 19 through a delay circuit 17. On the other hand, the output of a ROM20' stored with a program realizing channel conversion is inputted to addresses of memories 18 and 19, and the ROM20' through a buffer register 36. Then, the latter half of the time slot of each channel is set as a writing time and the former half as a reading time; inputs are written in the memories 18 and 19 specified at random by an address sequence corresponding to the inputs, and read from the addresses of the specified memories 18 and 19 by another address sequence to convert the time slot.
Patent JP-S5333312-A (JP)
Title: Controlling commutatorless mtoro
Inventor: YANO MASAO
IPC: H02P6/06
Filed: 1976-09-08
Abstract: PURPOSE: To stabilize a constant output operation, in the commutatorless motor being composed of combination from a self control type power converter and synchronous motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02286995-A (JP)
Title: Pressure container
Inventor: KATAYAMA YOSHIO
IPC: F16L55/04
Filed: 1989-04-27
Abstract: PURPOSE:To eliminate the reduction in the pressure of a sealed gas, improve hygiene, and enable long period of safe use by disposing a sealed container nearly coaxially in an airtight rigid tank which container is made of a corrugated tube of thin sheet metal with its both ends capped. CONSTITUTION:The inner space of a sealed container 3 is filled with a specified pressure of gas. Liquid of a fluid supply system or the like is supplied to and discharged from a tank 1 through openings 21 and 22. When the liquid supply system becomes abnormal and a sudden water hammer pressure is produced, non-compressive fluid is supplied to the tank 1. Then the impact wave is absorbed directly with a sealed container 3. The sealed container 3 while contracting its outer corrugated tube 5 receives the pressure fluid. When the fluid pressure of the fluid supply system lowers, the sealed container 3 expands and thus prevents the water hammer of the fluid supply system. The restoration force of the sealed container 3 is obtained in proportion to the deflection of the corrugated tube itself as well as from the compressed gas in the sealed container.
Patent JP-H046857-A (JP)
Title: Ultraviolet-erasable memory integrated circuit and manufacture thereof
Inventor: KANEDA KENICHI
IPC: H01L27/10
Filed: 1990-04-24
Abstract: PURPOSE:To avoid peeling of an alumina cap, and to enhance ultraviolet ray transmission rare of the cap and reliability by interposing a high melting point glass layer between a low melting point glass part for adhering light transmission alumina cap to an alumina board and the cap. CONSTITUTION:A memory cell 11, a ceramic board 12 for placing the cell 11, a light transmission alumina cap 16, a low melting point glass part 17 for adhering the part 17 to the cap 16, and a high melting point glass layer 19 interposed between the part 17 and the cap 16 are provided. A step of adhering the high melting point glass along the edge of one side of the cap 16, a step of forming the layer 19 by baking the high melting point glass, and a step of bonding the cap 16 to the board 12 by interposing the low melting point glass between the layer 19 and the board 12 are provided. Thus, the adhesive properties of the cap and the board are improved to avoid peeling of the cap.
Patent JP-S5810951-A (JP)
Title: Dispatching communication device
Inventor: WADA TAKAO
IPC: H04M9/00
Filed: 1981-07-10
Abstract: PURPOSE:To perform communication requiring urgency quickly and accurately, by providing a discrimination signal generating function to discriminate the position of terminals for a handset at each terminal. CONSTITUTION:A plurality of terminals consisting each of a main body 100, a handset 200, and a speaker 30 are connected as shown in Figure with displatching input lines 40, channels 50 and displatching output lines 60. A preamplifier 22 of the handset 200 is provided with a positive feedback circuit consisting of a bandpass filter 24 and a switch 25 and the said amplifier 22 acts like an oscillator for the generation of each terminal discrimination. The main body 100 is provided with band pass filter groups 13 and a driving circuit 14 for a lamp group 15 corresponding to the discrimination frequency from each terminal. After the switch 25 is operated at the handset 200, when calls with other terminals or simultaneous dispatching are made, the terminal making a call in the main body 100 is automatically displayed.
Patent JP-H03178414-A (JP)
Title: Device for molding article from moldable material
Inventor: RARII EI RUIZU
IPC: B29C33/26
Filed: 1990-04-24
Abstract: PURPOSE: To make the locking force held during the injection of a molding material sufficiently smaller than the durable separation force of a machine by providing an actuator device connecting an upper mold piece to a lower mold piece at a first pivotal point in a pivotably movable manner and extending a lever arm from the upper mold piece to connect the same to a remote end at a second pivotal point in a pivotally movable manner and pivotally moving the upper mold piece between a closed position and an open position at a circular arc diameter part. CONSTITUTION: An upper mold piece 216 is connected to a lower mold piece 212 at a first pivotal point in a pivotable manner. An apparatus 210 includes the actuator pivotably connected to the remote end 230 of the lever arm 228 at a second pivotal point 244 in order to pivotally mount the lever arm 228 and the upper mold piece 216 around the first pivotal point 222. The upper mold piece 216 and an upper mold cavity half part 218 are moved between a closed position where the upper and lower mold pieces 216, 212 and upper and lower mold cavity half parts 218, 214 are parallely arranged to close a mold cavity 14 and an open position where they are opened in a mutually spaced-apart state in a circular arc-shaped route.
Patent JP-S586153-A (JP)
Inventor: MANFURETSUDO FURISUTAA
IPC: H01L23/48
Filed: 1982-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。